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1991 Other Mercedes Benz Models 1991 420sel blower motor won

Tiny
10SPLAYER
  • MEMBER
  • 1991 MERCEDES BENZ
  • V8
  • 2WD
  • AUTOMATIC
  • 125,000 MILES
I went through the car wash, saw water coming down through the passengers side from underneath the dash, now my "off" button wont turn off the blower motor! All the other buttons work fine! Along with the climate wheel, im sure the water did something to the blower motor or another part underneath there, any suggestions? Mike
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Monday, December 24th, 2007 AT 5:57 PM

1 Reply

Tiny
2CARPRO JACK
  • MECHANIC
  • 11,533 POSTS
Should be a fan speed resistor in the box next to the motor. Follow wires from motor back to resistor, remove it from plenum and see if it is wet. Most likely shorted out
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Wednesday, December 26th, 2007 AT 8:04 AM

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